Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristian J Murray
#194 · 1:02:41 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialBrian E Mott
#191 · 1:05:29 · M45 · Group W · INV
Wave start 8:21 AM (W-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Christian (Z-INV) started at 8:24 AM; Brian (W-INV) started at 8:21 AM. That gave Brian a 3 minutes head start on Christian. On foot, Christian ran 1:02:41 and Brian ran 1:05:29 — Christian was 2:48 faster than Brian. Christian took official place 194th (time-based 128th) and Brian took official place 191st (time-based 195th). Brian's head start was enough to flip the official order even though Christian was faster on foot. Biggest swing: Christian gained 1:40 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Brian E Mott (W-INV) started 3 min earlier than Christian (Z-INV).
- Overall place Δ
- +3
- Actual time Δ
- -2:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Brian earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- +13
Δ = Christian − Brian. Negative means Christian is ahead/faster.
Race timeline
Computed- Brian (W-INV) started at 8:21 AM.
- Christian (Z-INV) started at 8:24 AM, 3:00 later.
- Actual running time: Christian was 2:48 faster on foot than Brian.
- Finish clock: Brian crossed the line 0:12 ahead of Christian — Brian wins this head-to-head.
Δ (A − B): actual -2:48 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christian | Brian | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:28 | 7:27 | +0:01 |
| Stairs to Windy Gap | 5:28 | 5:32 | -0:04 |
| Windy Gap to Muir Woods | 5:12 | 5:11 | +0:01 |
| Muir Woods to Cardiac | 23:43 | 25:23 | -1:40 |
| Cardiac to White Gate | 12:46 | 13:16 | -0:30 |
| White Gate to The Stile | 6:19 | 6:44 | -0:25 |
| The Stile to Finish | 1:45 | 1:56 | -0:11 |
Δ negative = Christian ran the segment faster.